matlab - how can I integrate two plots on Matlab

Question

I have these datas for each algorithm.

I need the graph of each algorithm according to it's datas.

And in addition, in each of 3 graphs, they should also be combined with graphs of x^2 , log x^x in base 2, x in order.

table file: http://dl.dropbox.com/u/33787465/hw1%20tablo.xlsx

How can it be done?

Answer 1

如果您在 Matlab 中有数据，请执行以下操作

plot(alg1size, [alg1time, alg1time .^ 2, log2(alg1time .^ 2)]);

如果不xlsread按照评论中的建议使用